ShortcodeFilter Class Reference

Description

Event filter for global tracking of shortcodes.

Definition at line 74 of file CustomEventFilters.h.

Inheritance diagram for ShortcodeFilter:

Collaboration diagram for ShortcodeFilter:

Signals
void	found ()

Public Member Functions
	ShortcodeFilter (QString shortcode, QObject *parent=nullptr)

Protected Member Functions
bool	eventFilter (QObject *obj, QEvent *event) override

Protected Attributes
int	m_index
QString	m_shortcode

Constructor & Destructor Documentation

ShortcodeFilter()

ShortcodeFilter::ShortcodeFilter	(	QString	shortcode,
		QObject *	parent = nullptr
	)

Definition at line 108 of file CustomEventFilters.cpp.

    : QObject(parent)
    , m_shortcode(std::move(shortcode))
    , m_index(0)
{
}

Member Function Documentation

eventFilter()

bool ShortcodeFilter::eventFilter ( QObject *  obj, QEvent *  event  )

overrideprotected

Definition at line 115 of file CustomEventFilters.cpp.

{
    Q_UNUSED(obj);
    if (event->type() == QEvent::KeyPress) {
        auto* keyEvent = dynamic_cast<QKeyEvent*>(event);
        if (m_shortcode.at(m_index) == keyEvent->text()) {
            m_index++;
            if (m_index == m_shortcode.length()) {
                emit found();
                m_index = 0;
            }
        } else {
            int right = m_index;
            while (m_index > 0) {
                if (m_shortcode.at(m_index - 1) == keyEvent->text()
                    && m_shortcode.left(m_index - 1)
                           == m_shortcode.mid(right - m_index + 1, m_index - 1))
                    break;
                m_index--;
            }
        }
    }
    return false;
}

References found(), m_index, and m_shortcode.

found

void ShortcodeFilter::found ( )

signal

Referenced by AboutDialog::createButtonLayout(), and eventFilter().

Member Data Documentation

m_index

int ShortcodeFilter::m_index

protected

Definition at line 85 of file CustomEventFilters.h.

Referenced by eventFilter().

m_shortcode

QString ShortcodeFilter::m_shortcode

protected

Definition at line 84 of file CustomEventFilters.h.

Referenced by eventFilter().

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The documentation for this class was generated from the following files:

• /home/build/builds/o5h8MZZm/0/mlz/bornagain/GUI/View/Common/CustomEventFilters.h
• /home/build/builds/o5h8MZZm/0/mlz/bornagain/GUI/View/Common/CustomEventFilters.cpp